BITMAPEFFECTLAYER

BitmapEffectLayer is a layer that allows effects.

EXAMPLE

INSTRUCTIONS

Import import org.papervision3d.view.layer.BitmapEffectLayer;
Declare private var layer :BitmapEffectLayer;

Initialize


            layer = new BitmapEffectLayer(viewport, w, h, transparent, fillColor, clearMode, renderAbove, clearBeforeRender);

PARAMETER	DEFAULT	DESCRIPTION
viewport	NONE	viewport
w	640	width
h	480	height
transparent	true	background transparency
fillColor	0	background color
clearMode	"clear_pre"
renderAbove	false
clearBeforeRender	false

Add effect layer.addEffect(effect);
Add layer viewport.containerSprite.addLayer(layer);
Add object layer.addDisplayObject3D(object);

CODE


            package

            {

                import flash.display.Sprite;

                import flash.events.Event;

                import flash.filters.BlurFilter;

            

                import org.papervision3d.cameras.Camera3D;

                import org.papervision3d.core.effects.BitmapLayerEffect;

                import org.papervision3d.events.InteractiveScene3DEvent;

                import org.papervision3d.materials.ColorMaterial;

                import org.papervision3d.objects.DisplayObject3D;

                import org.papervision3d.objects.primitives.Plane;

                import org.papervision3d.render.BasicRenderEngine;

                import org.papervision3d.scenes.Scene3D;

                import org.papervision3d.view.Viewport3D;

                import org.papervision3d.view.layer.BitmapEffectLayer;

            

                public class Papervision3DBitmapEffectLayer extends Sprite

                {

                    private var scene     :Scene3D;

                    private var camera    :Camera3D;

                    private var viewport  :Viewport3D;

                    private var layer     :BitmapEffectLayer;

                    private var renderer  :BasicRenderEngine;

                    private var material  :ColorMaterial;

                    private var material2 :ColorMaterial;

                    private var object    :Plane;

                    private var object2   :Plane;

            

                    public function Papervision3DBitmapEffectLayer()

                    {

                        scene = new Scene3D();

            

                        camera = new Camera3D();

            

                        viewport                  = new Viewport3D();

                        viewport.autoScaleToStage = true;

                        viewport.interactive      = true;

                        addChild(viewport);

            

                        layer = new BitmapEffectLayer(viewport);

                        layer.addEffect(new BitmapLayerEffect(new BlurFilter(4, 4, 1)));

                        viewport.containerSprite.addLayer(layer);

            

                        renderer = new BasicRenderEngine();

            

                        material             = new ColorMaterial(0x000000);

                        material.doubleSided = true;

                        material.interactive = true;

            

                        material2             = new ColorMaterial(0xff0000);

                        material2.doubleSided = true;

                        material2.interactive = true;

            

                        object   = new Plane(material);

                        object.x = -300;

                        scene.addChild(object);

            

                        object2   = new Plane(material2);

                        object2.x = 300;

                        scene.addChild(object2);

            

                        layer.addDisplayObject3D(object);

            

                        object.addEventListener(InteractiveScene3DEvent.OBJECT_OVER, handleObjectOver);

                        object.addEventListener(InteractiveScene3DEvent.OBJECT_OUT, handleObjectOut);

                        object.addEventListener(InteractiveScene3DEvent.OBJECT_PRESS, handleObjectPress);

            

                        object2.addEventListener(InteractiveScene3DEvent.OBJECT_OVER, handleObjectOver);

                        object2.addEventListener(InteractiveScene3DEvent.OBJECT_OUT, handleObjectOut);

                        object2.addEventListener(InteractiveScene3DEvent.OBJECT_PRESS, handleObjectPress);

            

                        addEventListener(Event.ENTER_FRAME, handleEnterFrame);

                    }

            

                    private function handleEnterFrame(e:Event):void

                    {

                        object.yaw(1);

                        object2.yaw(1);

            

                        renderer.renderScene(scene, camera, viewport);

                    }

            

                    private function handleObjectOver(e:InteractiveScene3DEvent):void

                    {

                        viewport.containerSprite.buttonMode = true;

                    }

            

                    private function handleObjectOut(e:InteractiveScene3DEvent):void

                    {

                        viewport.containerSprite.buttonMode = false;

                    }

            

                    private function handleObjectPress(e:InteractiveScene3DEvent):void

                    {

                        var do3d :DisplayObject3D = e.displayObject3D;

            

                        if (layer.hasDisplayObject3D(do3d)) {

                            layer.removeDisplayObject3D(do3d);

                        } else {

                            layer.addDisplayObject3D(do3d);

                        }

                    }

                }

            }

Download

LINKS

Papervision3D Official Documentation

Layer